baber/WOPTO huggingface dataset:
Patent KR-20210101966-A (KR)
Title: the structure for coupling profile
Inventor: CHO HWANG HAE
IPC: F16B37/04
Filed: 2020-02-11
Abstract: The present invention relates to a connection structure for a profile that enables upward and downward/left and right installation or vertical/horizontal installation of a connector of an aluminum profile and can respond to profile sizes of various sizes. To this end, the present invention comprises: a first connection portion having a straight (-) structure coupled to the profile, a second connection portion disposed in parallel with the first connection portion at a predetermined distance and having a straight (-) structure; a first coupling portion for coupling the profile and the first connection portion; and a second coupling portion for coupling the profile coupled to the first connection portion with the second connection portion through the first coupling portion.
Patent KR-20210103193-A (KR)
Title: Method of communicating between heterogeneous communication apparatuses and apparatuses performing the same
Inventor: OH JI SOO
IPC: H04L27/00
Filed: 2020-02-13
Abstract: Disclosed are a communication method between heterogeneous communication devices and devices performing the same. According to an embodiment of the present invention, a heterogeneous wireless communication method includes the steps of: modulating, by a first communication device of a first wireless communication method, an input symbol to be transmitted to a second communication device of a second wireless communication method; generating beacon frames in which information of the modulated input symbol is reflected; and broadcasting the beacon frames. The present invention provides a technique for smoothly performing communication between heterogeneous communication devices through the modulated beacon frame.
Patent KR-20210103278-A (KR)
Title: Apparatus for processing substrate
Inventor: KIM YONG KI
IPC: C23C16/52
Filed: 2020-02-13
Abstract: According to one embodiment of the present invention, a substrate processing apparatus comprises: a susceptor on which a substrate is placed; a showerhead positioned above the susceptor and supplying a process gas toward the susceptor; first and second support members installed on the showerhead to support one side and the other side of the showerhead with respect to the center of the showerhead, respectively; and a first driving unit connected to the first support member to adjust the distance between one side of the showerhead and the susceptor.
Patent KR-20210105204-A (KR)
Title: Wireless power transfer apparatus, wireless power reception apparatus, and system including the same
Inventor: LEE JAE WOO
IPC: H02J50/10
Filed: 2020-02-18
Abstract: The present invention relates to a wireless power transmission apparatus, a wireless power reception apparatus, and a system including the same, which can prevent overvoltage from being applied to elements provided on a wireless power reception apparatus. According to one embodiment of the present invention, the wireless power transmission apparatus comprises: a transmission coil transmitting power to a wireless power reception apparatus; an inverter having a plurality of switching elements, and outputting a current of a prescribed frequency to the transmission coil through an operation of the plurality of switching elements; and a first control unit calculating an output level of power transmitted through the transmission coil, receiving data on a target level for power transmitted through the transmission coil from the wireless power reception apparatus, and controlling the inverter based on a result of comparing the calculated output level and the target level. The wireless power reception apparatus of the system comprises: a reception coil receiving power from the wireless power transmission apparatus; a rectifying unit rectifying power transferred from the reception coil; a capacitor connected to an output terminal of the rectifying unit; and a second control unit calculating a voltage applied to both ends of the capacitor, determining a target level based on a result of comparing the calculated voltage and a preset first reference voltage, and transmitting data on the determined target level to the wireless power transmission apparatus. Various other embodiments are possible.
Patent KR-20210111552-A (KR)
Title: Adhesive film, optical member comprising the same and optical display apparatus comprising the same
Inventor: KIM JI HO
IPC: C09J4/06
Filed: 2020-03-03
Abstract: The present invention provides an adhesive film; an optical member comprising the same; and an optical display device comprising the same, wherein the adhesive film is formed of an adhesive composition including a hydroxyl group-containing (meth)acrylic copolymer and a silicone-containing (meth)acrylic compound, and has a peel strength ratio of 80% or more, as calculated by Equation 1.
Patent KR-20210120147-A (KR)
Title: Method for fabricating Ag-Pt alloy nanoparticles
Inventor: LEE JIHOON
IPC: C22C5/04
Filed: 2020-03-13
Abstract: The present invention relates to a method for fabricating silver-platinum (Ag-Pt) alloy nanoparticles, and more particularly, to a method for fabricating silver-platinum (Ag-Pt) alloy nanoparticles or platinum (Pt) nanoparticles with improved local surface plasmon resonance (LSPR) properties and improved shape and uniformity of nanoparticles. The method according to the present invention includes a step for depositing a first metal layer made of first metal and a second metal layer made of second metal on a substrate; and a step for heating the first and second metal layers and then cooling.
Patent KR-20210121318-A (KR)
Inventor: YANG SUNG EUN
IPC: G09B23/28
Filed: 2020-03-25
Abstract: The present invention relates to a method for manufacturing a tooth including a root canal for evaluating a root canal filling process and, more specifically, to a method for manufacturing a tooth including a root canal for evaluating a material made with a hardness that can be post-processed by using a tool, such as a k-file, when forming the root canal while having a high melting point, and a root canal filling process. According to the present invention, the method comprises the following steps of: a) performing CT rendering on a tooth; b) modeling the shapes of the tooth and root canal part using a CT-rendering file; and c) manufacturing the tooth by performing 3D printing according to the modeled shape of the root canal part.
Patent KR-20210039268-A (KR)
Title: Exhaust gas treatment apparatus
Inventor: HONG IL GU
IPC: F01N3/04
Filed: 2020-03-26
Abstract: Disclosed is an exhaust gas treatment apparatus. According to one embodiment of the present invention, the exhaust gas treatment apparatus includes: a gas-liquid reactor absorbing emission control gas included in exhaust gas by making the emission control gas come in contact with treatment liquid; a treatment liquid supply tank supplying the treatment liquid to the gas-liquid reactor; and a gas-liquid separation treatment liquid regeneration unit regenerating waste treatment liquid, which is the treatment liquid having absorbed the emission control gas, into treatment liquid which does not absorb the emission control gas, and supplying the regenerated treatment liquid to the treatment liquid supply tank. The gas-liquid separation treatment liquid regeneration unit includes a gas-liquid separation membrane through which gas can pass but liquid cannot pass, and the gas-liquid separation membrane divides a liquid flow path in which the waste treatment liquid flows, and a gas flow path in which the emission control gas flows, and the emission control gas having absorbed the waste treatment liquid flows to the gas flow path, in which low emission control gas partial-pressure is formed, through the gas-liquid separation membrane while flowing in the liquid flow path such that the emission control gas can be separated into emission control gas and treatment liquid.
Patent KR-20210123764-A (KR)
Title: An anti-seorim mask that is easy to breathe and refill
Inventor: KIM SUN RA
IPC: A41D13/11
Filed: 2020-04-06
Abstract: The present invention relates to an easy-breathable anti-fog refillable mask which includes an air passage part installed on one side of an inner surface thereof, and which can quickly expel warm and moist air coming out from a wear's breathing downward, prevent a lipstick from getting on an inner surface thereof, make breathing easy, and allow a user to drink a beverage using a straw. The present invention comprises: a protective part (102) which helps prevent bacteria from penetrating the nose or mouth; hanging strings (104) connected to both sides of the protective part (102) and hung on ears or over the back of the head of a wearer; an upper wing part (106) which is installed to be folded and unfolded along one side of an inner surface of the protective part (102) to help prevent bacteria from penetrating; a lower wing part (108) which is installed to be folded and unfolded along one side of the inner surface of the protective part (102) so as to face the upper wing part (106) with a predetermined distance formed therebetween and helps prevent bacteria from penetrating; a nose band which is installed on one side of an inner surface of the upper wing part (106) to be folded and unfolded and helps the upper wing part (106) to be in close contact with the wearer's face; and an air passage (112) which is installed in the center of an inner surface of the lower wing part (108) so as to allow warm and moist air coming out when a wearer breaths to be rapidly discharged downward and outside, thereby preventing spectacle lenses from fogging up.
Patent KR-20210126937-A (KR)
Inventor: LIM SUNG WOO
IPC: H01L27/146
Filed: 2020-04-13
Abstract: An image sensing device according to an embodiment of the present invention may include a substrate on which a photoelectric conversion region corresponding to each unit pixel is disposed; of a first reflector of which at least part is disposed to overlap the photoelectric conversion region and which reflects incident light directed to the photoelectric conversion region in a direction away from the photoelectric conversion region, and a second reflector that is disposed on the substrate and reflects the incident light reflected by the first reflector in a direction closer to the photoelectric conversion region.
Patent KR-20200120563-A (KR)
Inventor: BACK JONG YOON
IPC: H04L9/32
Filed: 2020-04-13
Abstract: According to the present invention, a method for issuing a temporary certificate for an IOT device relates to a method of making the IOT device safer and improving the security of the entire IoT system by issuing and using a single-use temporary certificate for each IoT device operation. The method includes the steps of: requesting a temporary certificate by accessing a remote IoT management server and requesting a temporary certificate; allowing the IoT management server to identify the IoT device by using a basic certificate and communicate with a certification authority server to verify the validity of the basic certificate of the IoT device; allowing the IoT management server to request the authentication authority server to issue the temporary certificate for the IoT device; allowing the IoT management server to receive the temporary certificate issued by the certification authority server and transmit the temporary certificate to the IoT device; and allowing a certificate management module to store the temporary certificate in the temporary certificate storage of the IoT device.
Patent KR-20210130032-A (KR)
Inventor: LEE JEWON
IPC: H01J37/32
Filed: 2020-04-21
Abstract: The present invention relates to a plasma processing device fused with a medium frequency power source having an on/off function which repeatedly performs application and shielding of electrode power which generates plasma. The economical on/off switching medium frequency plasma device automatically controls the application and the shielding of the power used to generate the plasma by independently designating a certain time by fusing a circuit with the on/off function inside a medium frequency power supply without additional external computer program control. By utilizing the on/off repeated plasma generation technology implemented through the plasma processing device of the present invention, the control of electron charging according to time is easily possible even in fields in which conventional plasma processing devices cannot do when manufacturing and processing thin films in a semiconductor and a sensor, thereby developing a variety of plasma processes with very new industrial and technological capabilities in the future.
Patent KR-20210130411-A (KR)
Title: Down-shifting nanophosphors, synthesis method thereof, and luminescent solar concentrator using the same
IPC: B82Y20/00
Filed: 2020-04-22
Abstract: The present disclosure relates to a down-shifting nanophosphor, a manufacturing method thereof, and a luminescent solar concentrator (LSC) using the same. In detail, according to one embodiment of the present invention, the down-shifting nanophosphor includes a core doped with neodymium (Nd) and ytterbium (Yb) in NaYF_4 nanocrystals, and further includes a neodymium (Nd)-doped crystalline shell surrounding the core or further includes a NaYF_4 crystalline shell surrounding the crystalline shell, so that near-infrared light in a wavelength band of 950 to 1050 nm is efficiently emitted by efficiently absorbing near-infrared light in a wavelength band of 700 to 900 nm. In addition, since a size of the down-shifting nanophosphor according to one embodiment of the present invention does not exceed 60 nm, a transparent LSC film is easily manufactured by using the down-shifting nanophosphor, and a transparent solar cell module with high near-infrared conversion efficiency is implemented.
Patent KR-20210130973-A (KR)
Title: Busbar for gas insulated switchgear
IPC: H02B1/20
Filed: 2020-04-23
Abstract: The present invention provides a bus bar for a gas insulated switchgear. The bus bar for a gas insulated switchgear includes: a central body which has a predetermined diameter; a heat dissipation unit which is formed on one surface of the central body and is formed along the diameter of the central body; an upper body which is formed at an upper end of the central body; and a lower body which is formed at a lower end of the central body.
Patent KR-20210133433-A (KR)
Title: Microphone sterilizer
IPC: A61L9/015
Filed: 2020-04-29
Abstract: The present invention relates to a microphone sterilizer, which more particularly sterilizes a wired/wireless microphone or a gooseneck microphone hung on a holder installed inside a sterilization housing by ultraviolet radiation of an ultraviolet sterilizer lamp, conducts antibacterial and deodorization by an ion generator, and imparts fragrance to the sterilized microphone through an automatic fragrance agent sprayer to remove a unique smell of the microphone.
Patent KR-20210144005-A (KR)
Title: Recording Medium
IPC: G06Q50/10
Filed: 2020-05-21
Abstract: According to an embodiment of the present invention, a recording medium recording a program for providing a language learning service comprises the following functions of: providing language learning content to a terminal of a user; obtaining a voice signal of the user corresponding to an evaluation target keyword of the language learning content; differentially evaluating a conversion word converted from the voice signal of the user by a pronunciation score for the evaluation target keyword; and updating the language learning content according to a differentially evaluated result.
Patent KR-20210145008-A (KR)
Inventor: CHEN TING YUAN
IPC: F16H61/28
Filed: 2020-05-22
Abstract: Provided is a circulation member for a ball screw, capable of safely protecting a ball screw and equipment around the ball screw. In the circulation member for a ball screw for use in a ball screw having a screw shaft, a nut (92) screwed into the screw shaft, a plurality of pieces of rolling means between the screw shaft and the nut, and a moving path having a sending end and an entering end and guiding the rolling means to movably rotate, the circulation member for a ball screw comprises: a member main body (2) for making the sending end and the entering end communicate with each other; a guide groove (3) for guiding the rolling means to movable rotate and having a curved end (31) which is curved while communicating with the entering end and a derivation end (32) for making the entering end and the curved end (31) communicate with each other; an installation tank (4) formed on the outside of the guide groove (3); and a sensing module (5) installed in the installation tank (4), sensing the deformation of the member main body (2), and issuing an attention signal.
Patent KR-20200068625-A (KR)
Inventor: Michael scott cameron
IPC: F16B37/14
Filed: 2020-06-04
Abstract: A cap (250) is provided to be used in covering a portion (212) of a fastener (210) protruding from a surface (206). The portion (212) includes threads. The cap (250) includes: an interior (252); a base (258) which at least partially delimits the interior (252); a threaded receptacle (292) on the interior (252) configured to be coupled to the portion (212) of the fastener (210) through screwing; and a seal (260) coupled to the base (28) to be coupled to the surface (206).
Patent KR-20220001178-A (KR)
Title: Individual air conditioning system with fine dust removal and sterilization function
Inventor: SHIN HYEONG SIK
IPC: F28G9/00
Filed: 2020-06-29
Abstract: The present invention relates to an individual air conditioning system with a fine dust removal and sterilization function which sprays electrolyzed water to air conditioners installed on one side in a building in real time to simultaneously sterilize and remove fine dust created in each room to assist in reliably cleaning indoor air in the building for a long period of time and prevent indoor air in the building from being contaminated even if time elapses to promote the health of a user. The individual air conditioning system with a fine dust removal and sterilization function comprises: a control unit (102) installed on one side in a building; a first air conditioner (104) installed on one side in the building and electrically connected to the control unit (102) to send clean heat exchange humidification air to a first room in accordance with a control signal of the control unit (102); a second air conditioner (106) separated from the first air conditioner (104), installed on one side in the building, and electrically connected to the control unit (102) to send clean heat exchange humidification air to a second room in accordance with a control signal of the control unit (102); and a third air conditioner (108) separated from the second air conditioner (106), installed on one side in the building, and electrically connected to the control unit (102) to send clean heat exchange humidification air to a third room in accordance with a control signal of the control unit (102).
Patent KR-20220008979-A (KR)
Inventor: LEE MI JEONG
IPC: A24D3/06
Filed: 2020-07-14
Abstract: Some embodiments of the present invention relate to a nicotine-containing material for smoking articles, which includes a water-insoluble porous material to which a nicotine liquid composition is adsorbed. Provided is a nicotine-containing material for smoking articles, wherein the liquid nicotine composition is reversibly adsorbed to the water-insoluble porous material, and the liquid nicotine composition adsorbed to the water-insoluble porous material is detached from the water-insoluble porous material by heating.
Patent KR-20210016268-A (KR)
Inventor: GRATSIAS SPYRIDON
IPC: B26B21/40
Filed: 2020-07-15
Abstract: The present invention provides an incompatible skincare device and a method for manufacturing a kit thereof. The incompatible skincare device comprises a connector (4, 4′) for connecting a head (2, 2′) and a handle (3, 3′) of a skincare device (1, 1′) to each other. The incompatible skincare device further comprises a first positioning element (410, 410′, 416) connected to a mechanical assembly (400, 400′) of the connector, and a second positioning element (460, 460′, 461) connected to an adaptor (450, 450′) of the connector. The mechanical assembly can be inserted into the adaptor in an insertion direction (499) and can be engaged with the adaptor when the first positioning element and the second positioning element correspond to each other. The adaptor is extended in the insertion direction from the second positioning element. The mechanical assembly is extended in the insertion direction from the first positioning element. The first positioning element and the second positioning element are configured to disturb engagement of the mechanical assembly with the adaptor when the first positioning element and the second positioning element do not correspond to one another.
Patent KR-20220010810-A (KR)
Inventor: KANG JAHO
IPC: G01D11/24
Filed: 2020-07-20
Abstract: The present invention relates to a meter reading terminal such as a water meter terminal or a remote meter reading terminal requiring a waterproof structure, and, more particularly, to a battery-exchangeable meter reading terminal, in which a battery can be easily exchanged. The water meter terminal requires an expected lifespan of 9 years (legal requirement), and the remote meter reading terminal also requires an expected lifespan or equivalent. However, the conventional remote meter reading terminal, water meter, and water meter reading terminal cannot replace only batteries therefrom because of the waterproof structure thereof, and thus if the battery is dead, the same needs to be replaced. The battery-exchangeable meter reading terminal with a waterproof structure is designed so that a battery case can be easily separated or coupled to a body in consideration of parts that require waterproofing, thereby easily replacing only the battery in the meter reading terminal. The battery case can be separated or coupled to the body, and a waterproof structure can be included in an electronic circuit part, connectors thereof, the battery, battery connectors, and connector connection parts that basically require waterproofing, thereby easily separating and replacing the battery case and maintaining the waterproof structure.
Patent KR-20220011958-A (KR)
Title: Daylight-led and bulb-colored integrated light device
Inventor: BYUN JONG HYUK
IPC: F21V23/04
Filed: 2020-07-22
Abstract: Disclosed is a daylight-colored LED and bulb-colored LED integrated lighting device. The disclosed lighting device includes: a case; a board part which is fixed to the inside of the case, and has a daylight-colored LED and a bulb-colored LED mounted thereon; a light-transmitting cover which is fixedly installed in the case to cover the board part, and is made of a transparent or translucent material so that light emitted from the daylight-colored LED or the bulb-colored LED is transmitted to the outside; and a selection switch which is installed in the case, and is configured to select one of the daylight-colored LED and the bulb-colored LED by a user's operation.